General description The Dewalt DCG405N 18V XR Brushless 125mm Disc Angle Grinder is a powerful tool designed for efficiency and improved application performance. It features a no-load speed of 9000rpm and is capable of making up to 69 cuts in 1/2" steel rebar when used with a 5.0Ah battery (sold separately). This grinder is sold as a bare tool without a battery or charger. Technical specifications No load speed: 9000 rpm Disc diameter: 125 mm Motor: 18V Brushless Compatibility and accessories Compatible with 115mm or 125mm DEWALT Grinders Includes 2 position side handle Keyless protective guard Blade wrench DWE46150 Surface Grinding Shroud Installation Surface Grinding Shroud attaches directly to grinders with a keyless clamp Usage Designed for surface grinding applications Shroud's sliding section allows access to corners and edges AIRLOCK compatible for quick attachment to a vacuum hose Other information Built-in no-volt release to prevent accidental start-ups Electronic brake with